What is the warranty period and coverage?

We provide a 5-year warranty against defects. Damaged components are replaced at our expense within this period.

What packaging options are available?

We supply polybag, carton, and wooden case packaging. Custom packaging designs can be made according to your requirements.

What technical support is provided?

We offer graphic design, 3D models, and detailed connection diagrams. Engineers are available to help with installation and usage.

180 Degree Hidden Invisible 3D Adjustable Concealed Door Hinge (Bearing 80kg)

Name: 180 Degree Hidden Invisible 3D Adjustable Concealed Door Hinge (Bearing 80kg)
Brand: Vanho Group Inc.
SKU: 1946521831

Guangdong, ChinaVanho Group Inc.

US$5.00

500-999 Pieces

US$4.50

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

5 Years

Model NO.

VH-H36

Type

180°Hinge

Finish

Painting,Anodizing,Brushing

Material

Alloy

Application

Wood Door, Aluminum Frame Door

Opening Angle

180 Degree

Forming Process

Die Casting

Door Weight

2PCS for 80kg

Name

3D Adjustable Conceal Hinge

Free Sample

Yes

Transport Package

Poly Bag/Foam / Carton

Specification

zinc alloy/aluminum alloy/stainless steel

Trademark

Vanho

Origin

China

Production Capacity

20000 / Month

Key features

3D Adjustable Concealed Design: 180-degree hidden hinge for secret doors, meeting ANSI/BHMA standards for commercial use.

High Load Capacity: Supports up to 80kg per pair, ensuring stability for heavy wooden, metal, or fireproof doors.

Premium Material Construction: Made from solid zinc alloy, aluminum, or stainless steel with durable matte finish and corrosion resistance.

5-Year Warranty Coverage: Comprehensive 5-year warranty against defects, with free replacement of damaged components within period.

Flexible Customization Options: Offers OEM/ODM services, including custom logos, packaging, and personalized product designs.

Multiple Color Finishes: Available in Silver, Black, Grey, Gold, and other colors via painting, anodizing, or brushing.

Professional Technical Support: 24-hour response time for issues, with engineers providing 3D models and installation diagrams.

Versatile Application Scope: Ideal for wood doors, aluminum frames, flush doors, security doors, and noise isolation applications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityR&D Capabilities

Vanho Group Inc.

Guangdong, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Foshan Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤8.06h